A server administrator needs to deploy five VMs, all of which must have the same type of configuration. Which of the following would be the MOST efficient way to perform this task?

A server administrator needs to deploy five VMs, all of which must have the same type of configuration. Which of the following would be the MOST efficient way to perform this task?

• A. Create individual VMs from scratch
• B. Use a VM template
• C. Clone an existing VM
• D. Use a configuration management tool

Answer: (B)

Using a VM template is the most efficient way to deploy multiple virtual machines (VMs) that require the same configuration. A template is a master copy of a VM that has been configured and prepared for deployment, typically including the desired operating system, applications, and settings. By using a template, the server administrator can quickly create multiple VMs with identical setups without having to go through the lengthy process of configuring each VM one at a time. This approach not only saves time but also ensures consistency across the VMs, as each instance will be an exact replica of the template. This is particularly beneficial for tasks that require uniformity, such as deploying web servers or application servers in a clustered environment. Moreover, if any updates or changes are needed in the future, they can be applied to the template, and then new VMs can be created from the updated template. While cloning an existing VM can also create additional instances with the same configuration, it may not be as efficient as using a template, particularly if the existing VM requires further configurations or updates to be considered an ideal starting point. Creating individual VMs from scratch would take significantly more time and effort, while using a configuration management tool is better suited for managing and maintaining existing VMs rather than deploying

Using a VM template is the most efficient way to deploy multiple virtual machines (VMs) that require the same configuration. A template is a master copy of a VM that has been configured and prepared for deployment, typically including the desired operating system, applications, and settings. By using a template, the server administrator can quickly create multiple VMs with identical setups without having to go through the lengthy process of configuring each VM one at a time.

This approach not only saves time but also ensures consistency across the VMs, as each instance will be an exact replica of the template. This is particularly beneficial for tasks that require uniformity, such as deploying web servers or application servers in a clustered environment. Moreover, if any updates or changes are needed in the future, they can be applied to the template, and then new VMs can be created from the updated template.

While cloning an existing VM can also create additional instances with the same configuration, it may not be as efficient as using a template, particularly if the existing VM requires further configurations or updates to be considered an ideal starting point. Creating individual VMs from scratch would take significantly more time and effort, while using a configuration management tool is better suited for managing and maintaining existing VMs rather than deploying